Pascaline

Premium Tax Suite

Social Security PIA Estimator beta

Computes the PIA from indexed earnings, bend points, and COLAs, with benefit adjustments for claiming age and spousal/survivor amounts.

Get an API key Docs

Endpoints

  • POST /social-security/estimate

MCP tools

  • estimate_social_security_benefit

Example

curl -X POST https://pascaline.io/social-security/estimate \
  -H 'content-type: application/json' \
  -H 'x-api-key: <keyId>.<secret>' \
  -d '{ ... }'

Responses include data_as_of, formula_version (2026.1), citations, and tier (beta). See the full reference and the verification process.

Social Security PIA calculator API · AIME bend point calculator · Social Security benefit estimate API